Dialga G LV.X #122 from Platinum is a reverse holo holo_rare card that currently sells for about $11.25 ungraded, with graded copies ranging from $27.33 at grade 7 to $4,550 at grade 10. A grade 10 copy sells for around $4,550, about 404× the $11.25 raw price, so high-grade copies are worth grading.